I am trying to determine if Cisco 6921 phones are actually compatible with Inline Power (Cisco pre-standard).
I have seen multiple data sheets from Cisco that say that they are, and then others that say that they only support 802.3af. They are 6.3w phones, so I'd assume they support pre-standard, but I am not 100% sure without having one in front of me. Does anybody know?
Thanks!